日前,经济学家茅于轼在参加“生态农业进厨房”的农产品安全论坛上称,“我们国家的化肥使用全世界密度最高的,把土壤破坏得很厉害。”论坛上发布的资料显示,中国慢性病患者数量以每年300多万的速度增加,有专家认为,主要原因是饮食安全出现了问题。中国拥有地球上7%的耕地,但化肥和农药的使用量却是全 Recently, the economist Mao Yushi said at the Agricultural Products Safety Forum to participate in the “eco-agriculture into the kitchen,” “our country’s fertilizer use the highest density in the world, the soil was devastated.” "Information published in the forum Shows that the number of chronic diseases in China at an annual rate of more than 300 million, some experts believe that the main reason is that food safety problems. China owns 7% of the earth’s arable land, but the use of chemical fertilizers and pesticides is all